Advantech adam 4051 16 channel isolated digital input module with modbus modbus rturs485 io module
The adam 4051 from advantech is a 16 channel digital input module with 2500 vdc optical isolation suitable for critical applications unlike other modules the adam 4051 take a 1050v input voltage to suit multiple digital signals such as 12 vdc 24 vdc 48 vdc led indicators on the adam 4051 show the current status